com.amazonaws.services.wafv2.model.RegexMatchStatement Maven / Gradle / Ivy
/*
* Copyright 2018-2023 Amazon.com, Inc. or its affiliates. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License"). You may not use this file except in compliance with
* the License. A copy of the License is located at
*
* http://aws.amazon.com/apache2.0
*
* or in the "license" file accompanying this file. This file is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
* CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions
* and limitations under the License.
*/
package com.amazonaws.services.wafv2.model;
import java.io.Serializable;
import javax.annotation.Generated;
import com.amazonaws.protocol.StructuredPojo;
import com.amazonaws.protocol.ProtocolMarshaller;
/**
*
* A rule statement used to search web request components for a match against a single regular expression.
*
*
* @see AWS API
* Documentation
*/
@Generated("com.amazonaws:aws-java-sdk-code-generator")
public class RegexMatchStatement implements Serializable, Cloneable, StructuredPojo {
/**
*
* The string representing the regular expression.
*
*/
private String regexString;
/**
*
* The part of the web request that you want WAF to inspect.
*
*/
private FieldToMatch fieldToMatch;
/**
*
* Text transformations eliminate some of the unusual formatting that attackers use in web requests in an effort to
* bypass detection. Text transformations are used in rule match statements, to transform the
* FieldToMatch request component before inspecting it, and they're used in rate-based rule statements,
* to transform request components before using them as custom aggregation keys. If you specify one or more
* transformations to apply, WAF performs all transformations on the specified content, starting from the lowest
* priority setting, and then uses the component contents.
*
*/
private java.util.List textTransformations;
/**
*
* The string representing the regular expression.
*
*
* @param regexString
* The string representing the regular expression.
*/
public void setRegexString(String regexString) {
this.regexString = regexString;
}
/**
*
* The string representing the regular expression.
*
*
* @return The string representing the regular expression.
*/
public String getRegexString() {
return this.regexString;
}
/**
*
* The string representing the regular expression.
*
*
* @param regexString
* The string representing the regular expression.
* @return Returns a reference to this object so that method calls can be chained together.
*/
public RegexMatchStatement withRegexString(String regexString) {
setRegexString(regexString);
return this;
}
/**
*
* The part of the web request that you want WAF to inspect.
*
*
* @param fieldToMatch
* The part of the web request that you want WAF to inspect.
*/
public void setFieldToMatch(FieldToMatch fieldToMatch) {
this.fieldToMatch = fieldToMatch;
}
/**
*
* The part of the web request that you want WAF to inspect.
*
*
* @return The part of the web request that you want WAF to inspect.
*/
public FieldToMatch getFieldToMatch() {
return this.fieldToMatch;
}
/**
*
* The part of the web request that you want WAF to inspect.
*
*
* @param fieldToMatch
* The part of the web request that you want WAF to inspect.
* @return Returns a reference to this object so that method calls can be chained together.
*/
public RegexMatchStatement withFieldToMatch(FieldToMatch fieldToMatch) {
setFieldToMatch(fieldToMatch);
return this;
}
/**
*
* Text transformations eliminate some of the unusual formatting that attackers use in web requests in an effort to
* bypass detection. Text transformations are used in rule match statements, to transform the
* FieldToMatch request component before inspecting it, and they're used in rate-based rule statements,
* to transform request components before using them as custom aggregation keys. If you specify one or more
* transformations to apply, WAF performs all transformations on the specified content, starting from the lowest
* priority setting, and then uses the component contents.
*
*
* @return Text transformations eliminate some of the unusual formatting that attackers use in web requests in an
* effort to bypass detection. Text transformations are used in rule match statements, to transform the
* FieldToMatch request component before inspecting it, and they're used in rate-based rule
* statements, to transform request components before using them as custom aggregation keys. If you specify
* one or more transformations to apply, WAF performs all transformations on the specified content, starting
* from the lowest priority setting, and then uses the component contents.
*/
public java.util.List getTextTransformations() {
return textTransformations;
}
/**
*
* Text transformations eliminate some of the unusual formatting that attackers use in web requests in an effort to
* bypass detection. Text transformations are used in rule match statements, to transform the
* FieldToMatch request component before inspecting it, and they're used in rate-based rule statements,
* to transform request components before using them as custom aggregation keys. If you specify one or more
* transformations to apply, WAF performs all transformations on the specified content, starting from the lowest
* priority setting, and then uses the component contents.
*
*
* @param textTransformations
* Text transformations eliminate some of the unusual formatting that attackers use in web requests in an
* effort to bypass detection. Text transformations are used in rule match statements, to transform the
* FieldToMatch request component before inspecting it, and they're used in rate-based rule
* statements, to transform request components before using them as custom aggregation keys. If you specify
* one or more transformations to apply, WAF performs all transformations on the specified content, starting
* from the lowest priority setting, and then uses the component contents.
*/
public void setTextTransformations(java.util.Collection textTransformations) {
if (textTransformations == null) {
this.textTransformations = null;
return;
}
this.textTransformations = new java.util.ArrayList(textTransformations);
}
/**
*
* Text transformations eliminate some of the unusual formatting that attackers use in web requests in an effort to
* bypass detection. Text transformations are used in rule match statements, to transform the
* FieldToMatch request component before inspecting it, and they're used in rate-based rule statements,
* to transform request components before using them as custom aggregation keys. If you specify one or more
* transformations to apply, WAF performs all transformations on the specified content, starting from the lowest
* priority setting, and then uses the component contents.
*
*
* NOTE: This method appends the values to the existing list (if any). Use
* {@link #setTextTransformations(java.util.Collection)} or {@link #withTextTransformations(java.util.Collection)}
* if you want to override the existing values.
*
*
* @param textTransformations
* Text transformations eliminate some of the unusual formatting that attackers use in web requests in an
* effort to bypass detection. Text transformations are used in rule match statements, to transform the
* FieldToMatch request component before inspecting it, and they're used in rate-based rule
* statements, to transform request components before using them as custom aggregation keys. If you specify
* one or more transformations to apply, WAF performs all transformations on the specified content, starting
* from the lowest priority setting, and then uses the component contents.
* @return Returns a reference to this object so that method calls can be chained together.
*/
public RegexMatchStatement withTextTransformations(TextTransformation... textTransformations) {
if (this.textTransformations == null) {
setTextTransformations(new java.util.ArrayList(textTransformations.length));
}
for (TextTransformation ele : textTransformations) {
this.textTransformations.add(ele);
}
return this;
}
/**
*
* Text transformations eliminate some of the unusual formatting that attackers use in web requests in an effort to
* bypass detection. Text transformations are used in rule match statements, to transform the
* FieldToMatch request component before inspecting it, and they're used in rate-based rule statements,
* to transform request components before using them as custom aggregation keys. If you specify one or more
* transformations to apply, WAF performs all transformations on the specified content, starting from the lowest
* priority setting, and then uses the component contents.
*
*
* @param textTransformations
* Text transformations eliminate some of the unusual formatting that attackers use in web requests in an
* effort to bypass detection. Text transformations are used in rule match statements, to transform the
* FieldToMatch request component before inspecting it, and they're used in rate-based rule
* statements, to transform request components before using them as custom aggregation keys. If you specify
* one or more transformations to apply, WAF performs all transformations on the specified content, starting
* from the lowest priority setting, and then uses the component contents.
* @return Returns a reference to this object so that method calls can be chained together.
*/
public RegexMatchStatement withTextTransformations(java.util.Collection textTransformations) {
setTextTransformations(textTransformations);
return this;
}
/**
* Returns a string representation of this object. This is useful for testing and debugging. Sensitive data will be
* redacted from this string using a placeholder value.
*
* @return A string representation of this object.
*
* @see java.lang.Object#toString()
*/
@Override
public String toString() {
StringBuilder sb = new StringBuilder();
sb.append("{");
if (getRegexString() != null)
sb.append("RegexString: ").append(getRegexString()).append(",");
if (getFieldToMatch() != null)
sb.append("FieldToMatch: ").append(getFieldToMatch()).append(",");
if (getTextTransformations() != null)
sb.append("TextTransformations: ").append(getTextTransformations());
sb.append("}");
return sb.toString();
}
@Override
public boolean equals(Object obj) {
if (this == obj)
return true;
if (obj == null)
return false;
if (obj instanceof RegexMatchStatement == false)
return false;
RegexMatchStatement other = (RegexMatchStatement) obj;
if (other.getRegexString() == null ^ this.getRegexString() == null)
return false;
if (other.getRegexString() != null && other.getRegexString().equals(this.getRegexString()) == false)
return false;
if (other.getFieldToMatch() == null ^ this.getFieldToMatch() == null)
return false;
if (other.getFieldToMatch() != null && other.getFieldToMatch().equals(this.getFieldToMatch()) == false)
return false;
if (other.getTextTransformations() == null ^ this.getTextTransformations() == null)
return false;
if (other.getTextTransformations() != null && other.getTextTransformations().equals(this.getTextTransformations()) == false)
return false;
return true;
}
@Override
public int hashCode() {
final int prime = 31;
int hashCode = 1;
hashCode = prime * hashCode + ((getRegexString() == null) ? 0 : getRegexString().hashCode());
hashCode = prime * hashCode + ((getFieldToMatch() == null) ? 0 : getFieldToMatch().hashCode());
hashCode = prime * hashCode + ((getTextTransformations() == null) ? 0 : getTextTransformations().hashCode());
return hashCode;
}
@Override
public RegexMatchStatement clone() {
try {
return (RegexMatchStatement) super.clone();
} catch (CloneNotSupportedException e) {
throw new IllegalStateException("Got a CloneNotSupportedException from Object.clone() " + "even though we're Cloneable!", e);
}
}
@com.amazonaws.annotation.SdkInternalApi
@Override
public void marshall(ProtocolMarshaller protocolMarshaller) {
com.amazonaws.services.wafv2.model.transform.RegexMatchStatementMarshaller.getInstance().marshall(this, protocolMarshaller);
}
}